Detailed description
Description::withdrawal sleeve
Type:AOHX31/670 withdrawal sleeve
Dimension:630x670x409 mm/Metic
ID(inner diameter)/Bore: 630 mm
OD(outer diameter)670 mm
Width/Height/thickness:409 mm
Removal Nut:HM31/710
Hydraulic nut:HMV142E
Lock nut:HM30/600
Locking device:MS30/630
Matched Bearing type: 231/670CAK 231/670CCK, 231/670CAK/W33, C31/670K Bearing
Weight:189 kgs
The Ring material:Q235.A3.C45 or OEM Required
The delivery time:10-20 days
The package:standard export wooden case or carton boxes.
AOHX31/670 Withdrawal sleeves are an alternative method of mounting bearings
with an interference fit. They permit removal at intervals for inspection or adjustment of machine parts.
By locating the bearing against the shaft shoulder or locating ring, the withdrawal sleeve is pressed into the bearing bore with a mounting or hydraulic nut until the radial clearance of the bearing is reduced to the required amount. For easier dismounting of the bearing, the withdrawal sleeve can be supplied with oil injection ducts.













